A351055 Decimal expansion of sqrt(2 - Pi/2), the coefficient for standard distribution of the Rayleigh random variable.

6, 5, 5, 1, 3, 6, 3, 7, 7, 5, 6, 2, 0, 3, 3, 5, 5, 3, 0, 9, 3, 9, 3, 5, 8, 8, 5, 6, 2, 4, 6, 6, 1, 7, 1, 0, 5, 4, 1, 0, 1, 8, 2, 8, 5, 1, 9, 5, 5, 3, 0, 7, 0, 4, 5, 7, 7, 9, 6, 7, 4, 7, 0, 3, 9, 6, 5, 6, 0, 5, 6, 7, 4, 5, 8, 7, 4, 0, 4, 0, 0, 6, 4, 8, 5, 3, 9

Offset: 0

Author

Charles R Greathouse IV, Feb 07 2022

Keywords

• nonn
• cons

Comments

The standard distribution of a Rayleigh random variable with shape parameter s is s*sqrt(2 - Pi/2).

Examples

			0.65513637756203355309393588562466171054101828519553...
		

Links

• Index entries for transcendental numbers

Crossrefs

Cf. A000796, A019669, A180434.

Programs

Mathematica

RealDigits[Sqrt[2 - Pi/2], 10, 100][[1]] (* Amiram Eldar, Feb 07 2022 *)

PARI

sqrt(2 - Pi/2)

Formula

Equals sqrt(A180434).